Wind powered electric generator for mobile applications

ABSTRACT

A mobile electric generating system for charging vehicle batteries, providing mobile refrigeration units, and/or charge lift gates or electric pallet trucks may be wind powered. The mobile electric generating system may include a fan assembly, a fan bushing, a fan shaft, a fan locking collar, a flinger collar, a bearing, a driver bushing, a driver sheave, a motor or generator, and a motor mount. The fan assembly is connected to the generator. Wind turns or rotates the fan assembly which rotates the generator creating electricity.

CROSS-REFERENCE TO RELATED APPLICATIONS

The present Utility patent application claims priority benefit of the[U.S. provisional application for patent Ser. No. 63/054,379, “Electricwind powered generator for mobile applications”, filed on 21 Jul. 2020,under 35 U.S.C. 119(e). The contents of this related provisionalapplication are incorporated herein by reference for all purposes to theextent that such subject matter is not inconsistent herewith or limitinghereof.

RELATED CO-PENDING U.S. PATENT APPLICATIONS

Not applicable.

INCORPORATION BY REFERENCE OF SEQUENCE LISTING PROVIDED AS A TEXT FILE

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FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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REFERENCE TO SEQUENCE LISTING, A TABLE, OR A COMPUTER LISTING APPENDIX

Not applicable.

COPYRIGHT NOTICE

A portion of the disclosure of this patent document contains materialthat is subject to copyright protection by the author thereof. Thecopyright owner has no objection to the facsimile reproduction by anyoneof the patent document or patent disclosure for the purposes ofreferencing as patent prior art, as it appears in the Patent andTrademark Office, patent file or records, but otherwise reserves allcopyright rights whatsoever.

BACKGROUND OF THE RELEVANT PRIOR ART

One or more embodiments of the invention generally relate to electricgenerating systems. More particularly, certain embodiments of theinvention relate to wind powered electric generators.

The following background information may present examples of specificaspects of the prior art (e.g., without limitation, approaches, facts,or common wisdom) that, while expected to be helpful to further educatethe reader as to additional aspects of the prior art, is not to beconstrued as limiting the present invention, or any embodiments thereof,to anything stated or implied therein or inferred thereupon.

The following is an example of a specific aspect in the prior art that,while expected to be helpful to further educate the reader as toadditional aspects of the prior art, is not to be construed as limitingthe present invention, or any embodiments thereof, to anything stated orimplied therein or inferred thereupon. By way of educational background,another aspect of the prior art generally useful to be aware of is thatconventional wind electric generation has been used and proven instationary applications such as wind turbines. Stationary wind turbinesuse wind to make electricity. Wind may impact and turn propeller-likeblades of a turbine around a rotor, which may spin a generator, in turncreates electricity. The wind turbine may turn wind energy intoelectricity using an aerodynamic force from the rotor blades, which worklike a helicopter rotor blade. When wind flows across the wind turbineblade, the blade creates both lift and drag. The force of the lift maybecome stronger than the drag which may cause the rotor to spin. Therotor may be connected to the generator, either directly if it's adirect drive turbine or through a shaft and a series of gears that mayspeed up the rotation. The translation of the aerodynamic force torotation of the generator may create electricity. Majority of windturbines may fall into two basic types namely: Horizontal-axis windturbines may have three blades and operate “upwind,” with the turbinepivoting at the top of a tower so the blades face into the wind.Vertical-axis wind turbines are omnidirectional, where the turbines donot need to be adjusted to point into the wind to operate. Wind turbinesmay be built on land or offshore in large bodies of water like oceansand lakes.

Batteries used in mobile applications may have very few options fromwhich to be recharged. This in itself has limited the applications forwhich battery power may be used in mobile setups. The currentconventional charging systems available for mobile applications arelimited in providing sufficient charging other systems requireadditional fossil fuel to be used either via an added generator to theexisting engine which powers the vehicle, or a secondary diesel engineto provide power to spin a generator which is then converted to usableelectricity. While diesel engines do work well, diesel engines massivelycontribute to the environmental damage that have been seen happeningacross the globe. Solar does not work well in that it may only provideenergy during day hours, and the amount of charging is very limitedbased upon the weight and size of the solar collectors used. Inaddition, solar based power generation may not provide enough charging.

In view of the foregoing, it is clear that these traditional techniquesare not perfect and leave room for more optimal approaches.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is illustrated by way of example, and not by wayof limitation, in the figures of the accompanying drawings and in whichlike reference numerals refer to similar elements and in which:

FIG. 1 is an illustration of an exemplary electric generating system, inaccordance with an embodiment of the present invention;

FIG. 2 is a front view of an exemplary electric generating systeminstalled in an underside of a truck, in accordance with an embodimentof the present invention;

FIG. 3 is a rear view of an exemplary electric generating systeminstalled in an underside of a truck, in accordance with an embodimentof the present invention;

FIG. 4 is a front view of an exemplary electric generating system in awind tunnel or channel, in accordance with an embodiment of the presentinvention; and

FIG. 5 is a rear view of an exemplary electric generating system in awind tunnel or channel, in accordance with an embodiment of the presentinvention.

Unless otherwise indicated illustrations in the figures are notnecessarily drawn to scale.

DETAILED DESCRIPTION OF SOME EMBODIMENTS

The present invention is best understood by reference to the detailedfigures and description set forth herein.

Embodiments of the invention are discussed below with reference to theFigures. However, those skilled in the art will readily appreciate thatthe detailed description given herein with respect to these figures isfor explanatory purposes as the invention extends beyond these limitedembodiments. For example, it should be appreciated that those skilled inthe art will, in light of the teachings of the present invention,recognize a multiplicity of alternate and suitable approaches, dependingupon the needs of the particular application, to implement thefunctionality of any given detail described herein, beyond theparticular implementation choices in the following embodiments describedand shown. That is, there are modifications and variations of theinvention that are too numerous to be listed but that all fit within thescope of the invention. Also, singular words should be read as pluraland vice versa and masculine as feminine and vice versa, whereappropriate, and alternative embodiments do not necessarily imply thatthe two are mutually exclusive.

It is to be further understood that the present invention is not limitedto the particular methodology, compounds, materials, manufacturingtechniques, uses, and applications, described herein, as these may vary.It is also to be understood that the terminology used herein is used forthe purpose of describing particular embodiments only, and is notintended to limit the scope of the present invention. It must be notedthat as used herein and in the appended claims, the singular forms “a,”“an,” and “the” include the plural reference unless the context clearlydictates otherwise. Thus, for example, a reference to “an element” is areference to one or more elements and includes equivalents thereof knownto those skilled in the art. Similarly, for another example, a referenceto “a step” or “a means” is a reference to one or more steps or meansand may include sub-steps and subservient means. All conjunctions usedare to be understood in the most inclusive sense possible. Thus, theword “or” should be understood as having the definition of a logical“or” rather than that of a logical “exclusive or” unless the contextclearly necessitates otherwise. Structures described herein are to beunderstood also to refer to functional equivalents of such structures.Language that may be construed to express approximation should be sounderstood unless the context clearly dictates otherwise.

All words of approximation as used in the present disclosure and claimsshould be construed to mean “approximate,” rather than “perfect,” andmay accordingly be employed as a meaningful modifier to any other word,specified parameter, quantity, quality, or concept. Words ofapproximation, include, yet are not limited to terms such as“substantial”, “nearly”, “almost”, “about”, “generally”, “largely”,“essentially”, “closely approximate”, etc.

As will be established in some detail below, it is well settled law, asearly as 1939, that words of approximation are not indefinite in theclaims even when such limits are not defined or specified in thespecification.

For example, see Ex parte Mallory, 52 USPQ 297, 297 (Pat. Off. Bd. App.1941) where the court said “The examiner has held that most of theclaims are inaccurate because apparently the laminar film will not beentirely eliminated. The claims specify that the film is “substantially”eliminated and for the intended purpose, it is believed that the slightportion of the film which may remain is negligible. We are of the view,therefore, that the claims may be regarded as sufficiently accurate.”

Note that claims need only “reasonably apprise those skilled in the art”as to their scope to satisfy the definiteness requirement. See EnergyAbsorption Sys., Inc. v. Roadway Safety Servs., Inc., Civ. App. 96-1264,slip op. at 10 (Fed. Cir. Jul. 3, 1997) (unpublished) Hybridtech v.Monoclonal Antibodies, Inc., 802 F.2d 1367, 1385, 231 USPQ 81, 94 (Fed.Cir. 1986), cert. denied, 480 U.S. 947 (1987). In addition, the use ofmodifiers in the claim, like “generally” and “substantial,” does not byitself render the claims indefinite. See Seattle Box Co. v. IndustrialCrating & Packing, Inc., 731 F.2d 818, 828-29, 221 USPQ 568, 575-76(Fed. Cir. 1984).

Moreover, the ordinary and customary meaning of terms like“substantially” includes “reasonably close to: nearly, almost, about”,connoting a term of approximation. See In re Frye, Appeal No.2009-006013, 94 USPQ2d 1072, 1077, 2010 WL 889747 (B.P.A.I. 2010)Depending on its usage, the word “substantially” can denote eitherlanguage of approximation or language of magnitude. Deering PrecisionInstruments, L.L.C. v. Vector Distribution Sys., Inc., 347 F.3d 1314,1323 (Fed. Cir. 2003) (recognizing the “dual ordinary meaning of th[e]term [“substantially”] as connoting a term of approximation or a term ofmagnitude”). Here, when referring to the “substantially halfway”limitation, the Specification uses the word “approximately” as asubstitute for the word “substantially” (Fact 4). (Fact 4). The ordinarymeaning of “substantially halfway” is thus reasonably close to or nearlyat the midpoint between the forwardmost point of the upper or outsoleand the rearwardmost point of the upper or outsole.

Similarly, the term ‘substantially’ is well recognized in case law tohave the dual ordinary meaning of connoting a term of approximation or aterm of magnitude. See Dana Corp. v. American Axle & Manufacturing,Inc., Civ. App. 04-1116, 2004 U.S. App. LEXIS 18265, *13-14 (Fed. Cir.Aug. 27, 2004) (unpublished). The term “substantially” is commonly usedby claim drafters to indicate approximation. See Cordis Corp. v.Medtronic AVE Inc., 339 F.3d 1352, 1360 (Fed. Cir. 2003) (“The patentsdo not set out any numerical standard by which to determine whether thethickness of the wall surface is ‘substantially uniform.’ The term‘substantially,’ as used in this context, denotes approximation. Thus,the walls must be of largely or approximately uniform thickness.”); seealso Deering Precision Instruments, LLC v. Vector Distribution Sys.,Inc., 347 F.3d 1314, 1322 (Fed. Cir. 2003); Epcon Gas Sys., Inc. v.Bauer Compressors, Inc., 279 F.3d 1022, 1031 (Fed. Cir. 2002). We findthat the term “substantially” was used in just such a manner in theclaims of the patents-in-suit: “substantially uniform wall thickness”denotes a wall thickness with approximate uniformity.

It should also be noted that such words of approximation as contemplatedin the foregoing clearly limits the scope of claims such as saying‘generally parallel’ such that the adverb ‘generally’ does not broadenthe meaning of parallel. Accordingly, it is well settled that such wordsof approximation as contemplated in the foregoing (e.g., like the phrase‘generally parallel’) envisions some amount of deviation from perfection(e.g., not exactly parallel), and that such words of approximation ascontemplated in the foregoing are descriptive terms commonly used inpatent claims to avoid a strict numerical boundary to the specifiedparameter. To the extent that the plain language of the claims relyingon such words of approximation as contemplated in the foregoing areclear and uncontradicted by anything in the written description hereinor the figures thereof, it is improper to rely upon the present writtendescription, the figures, or the prosecution history to add limitationsto any of the claim of the present invention with respect to such wordsof approximation as contemplated in the foregoing. That is, under suchcircumstances, relying on the written description and prosecutionhistory to reject the ordinary and customary meanings of the wordsthemselves is impermissible. See, for example, Liquid Dynamics Corp. v.Vaughan Co., 355 F.3d 1361, 69 USPQ2d 1595, 1600-01 (Fed. Cir. 2004).The plain language of phrase 2 requires a “substantial helical flow.”The term “substantial” is a meaningful modifier implying “approximate,”rather than “perfect.” In Cordis Corp. v. Medtronic AVE, Inc., 339 F.3d1352, 1361 (Fed. Cir. 2003), the district court imposed a precisenumeric constraint on the term “substantially uniform thickness.” Wenoted that the proper interpretation of this term was “of largely orapproximately uniform thickness” unless something in the prosecutionhistory imposed the “clear and unmistakable disclaimer” needed fornarrowing beyond this simple-language interpretation. Id. In Anchor WallSystems v. Rockwood Retaining Walls, Inc., 340 F.3d 1298, 1311 (Fed.Cir. 2003)” Id. at 1311. Similarly, the plain language of claim 1requires neither a perfectly helical flow nor a flow that returnsprecisely to the center after one rotation (a limitation that arisesonly as a logical consequence of requiring a perfectly helical flow).

The reader should appreciate that case law generally recognizes a dualordinary meaning of such words of approximation, as contemplated in theforegoing, as connoting a term of approximation or a term of magnitude;e.g., see Deering Precision Instruments, L.L.C. v. Vector Distrib. Sys.,Inc., 347 F.3d 1314, 68 USPQ2d 1716, 1721 (Fed. Cir. 2003), cert.denied, 124 S. Ct. 1426 (2004) where the court was asked to construe themeaning of the term “substantially” in a patent claim. Also see Epcon,279 F.3d at 1031 (“The phrase ‘substantially constant’ denotes languageof approximation, while the phrase ‘substantially below’ signifieslanguage of magnitude, i.e., not insubstantial.”). Also, see, e.g.,Epcon Gas Sys., Inc. v. Bauer Compressors, Inc., 279 F.3d 1022 (Fed.Cir. 2002) (construing the terms “substantially constant” and“substantially below”); Zodiac Pool Care, Inc. v. Hoffinger Indus.,Inc., 206 F.3d 1408 (Fed. Cir. 2000) (construing the term “substantiallyinward”); York Prods., Inc. v. Cent. Tractor Farm & Family Ctr., 99 F.3d1568 (Fed. Cir. 1996) (construing the term “substantially the entireheight thereof”); Tex. Instruments Inc. v. Cypress Semiconductor Corp.,90 F.3d 1558 (Fed. Cir. 1996) (construing the term “substantially in thecommon plane”). In conducting their analysis, the court instructed tobegin with the ordinary meaning of the claim terms to one of ordinaryskill in the art. Prima Tek, 318 F.3d at 1148. Reference to dictionariesand our cases indicates that the term “substantially” has numerousordinary meanings. As the district court stated, “substantially” canmean “significantly” or “considerably.” The term “substantially” canalso mean “largely” or “essentially.” Webster's New 20th CenturyDictionary 1817 (1983).

Words of approximation, as contemplated in the foregoing, may also beused in phrases establishing approximate ranges or limits, where the endpoints are inclusive and approximate, not perfect; e.g., see AK SteelCorp. v. Sollac, 344 F.3d 1234, 68 USPQ2d 1280, 1285 (Fed. Cir. 2003)where it where the court said [W]e conclude that the ordinary meaning ofthe phrase “up to about 10%” includes the “about 10%” endpoint. Aspointed out by AK Steel, when an object of the preposition “up to” isnonnumeric, the most natural meaning is to exclude the object (e.g.,painting the wall up to the door). On the other hand, as pointed out bySollac, when the object is a numerical limit, the normal meaning is toinclude that upper numerical limit (e.g., counting up to ten, seatingcapacity for up to seven passengers). Because we have here a numericallimit—“about 10%”—the ordinary meaning is that that endpoint isincluded.

In the present specification and claims, a goal of employment of suchwords of approximation, as contemplated in the foregoing, is to avoid astrict numerical boundary to the modified specified parameter, assanctioned by Pall Corp. v. Micron Separations, Inc., 66 F.3d 1211,1217, 36 USPQ2d 1225, 1229 (Fed. Cir. 1995) where it states “It is wellestablished that when the term “substantially” serves reasonably todescribe the subject matter so that its scope would be understood bypersons in the field of the invention, and to distinguish the claimedsubject matter from the prior art, it is not indefinite.” Likewise seeVerve LLC v. Crane Cams Inc., 311 F.3d 1116, 65 USPQ2d 1051, 1054 (Fed.Cir. 2002). Expressions such as “substantially” are used in patentdocuments when warranted by the nature of the invention, in order toaccommodate the minor variations that may be appropriate to secure theinvention. Such usage may well satisfy the charge to “particularly pointout and distinctly claim” the invention, 35 U.S.C. § 112, and indeed maybe necessary in order to provide the inventor with the benefit of hisinvention. In Andrew Corp. v. Gabriel Elecs. Inc., 847 F.2d 819, 821-22,6 USPQ2d 2010, 2013 (Fed. Cir. 1988) the court explained that usagessuch as “substantially equal” and “closely approximate” may serve todescribe the invention with precision appropriate to the technology andwithout intruding on the prior art. The court again explained in EcolabInc. v. Envirochem, Inc., 264 F.3d 1358, 1367, 60 USPQ2d 1173, 1179(Fed. Cir. 2001) that “like the term ‘about,’ the term ‘substantially’is a descriptive term commonly used in patent claims to ‘avoid a strictnumerical boundary to the specified parameter, see Ecolab Inc. v.Envirochem Inc., 264 F.3d 1358, 60 USPQ2d 1173, 1179 (Fed. Cir. 2001)where the court found that the use of the term “substantially” to modifythe term “uniform” does not render this phrase so unclear such thatthere is no means by which to ascertain the claim scope.

Similarly, other courts have noted that like the term “about,” the term“substantially” is a descriptive term commonly used in patent claims to“avoid a strict numerical boundary to the specified parameter.”; e.g.,see Pall Corp. v. Micron Seps., 66 F.3d 1211, 1217, 36 USPQ2d 1225, 1229(Fed. Cir. 1995); see, e.g., Andrew Corp. v. Gabriel Elecs. Inc., 847F.2d 819, 821-22, 6 USPQ2d 2010, 2013 (Fed. Cir. 1988) (noting thatterms such as “approach each other,” “close to,” “substantially equal,”and “closely approximate” are ubiquitously used in patent claims andthat such usages, when serving reasonably to describe the claimedsubject matter to those of skill in the field of the invention, and todistinguish the claimed subject matter from the prior art, have beenaccepted in patent examination and upheld by the courts). In this case,“substantially” avoids the strict 100% nonuniformity boundary.

Indeed, the foregoing sanctioning of such words of approximation, ascontemplated in the foregoing, has been established as early as 1939,see Ex parte Mallory, 52 USPQ 297, 297 (Pat. Off. Bd. App. 1941) where,for example, the court said “the claims specify that the film is“substantially” eliminated and for the intended purpose, it is believedthat the slight portion of the film which may remain is negligible. Weare of the view, therefore, that the claims may be regarded assufficiently accurate.” Similarly, In re Hutchison, 104 F.2d 829, 42USPQ 90, 93 (C.C.P.A. 1939) the court said, “It is realized that“substantial distance” is a relative and somewhat indefinite term, orphrase, but terms and phrases of this character are not uncommon inpatents in cases where, according to the art involved, the meaning canbe determined with reasonable clearness.”

Hence, for at least the forgoing reason, Applicants submit that it isimproper for any examiner to hold as indefinite any claims of thepresent patent that employ any words of approximation.

Unless defined otherwise, all technical and scientific terms used hereinhave the same meanings as commonly understood by one of ordinary skillin the art to which this invention belongs. Preferred methods,techniques, devices, and materials are described, although any methods,techniques, devices, or materials similar or equivalent to thosedescribed herein may be used in the practice or testing of the presentinvention. Structures described herein are to be understood also torefer to functional equivalents of such structures. The presentinvention will be described in detail below with reference toembodiments thereof as illustrated in the accompanying drawings.

References to a “device,” an “apparatus,” a “system,” etc., in thepreamble of a claim should be construed broadly to mean “any structuremeeting the claim terms” exempt for any specific structure(s)/type(s)that has/(have) been explicitly disavowed or excluded oradmitted/implied as prior art in the present specification or incapableof enabling an object/aspect/goal of the invention. Furthermore, wherethe present specification discloses an object, aspect, function, goal,result, or advantage of the invention that a specific prior artstructure and/or method step is similarly capable of performing yet in avery different way, the present invention disclosure is intended to andshall also implicitly include and cover additional correspondingalternative embodiments that are otherwise identical to that explicitlydisclosed except that they exclude such prior art structure(s)/step(s),and shall accordingly be deemed as providing sufficient disclosure tosupport a corresponding negative limitation in a claim claiming suchalternative embodiment(s), which exclude such very different prior artstructure(s)/step(s) way(s).

From reading the present disclosure, other variations and modificationswill be apparent to persons skilled in the art. Such variations andmodifications may involve equivalent and other features which arealready known in the art, and which may be used instead of or inaddition to features already described herein.

Although Claims have been formulated in this Application to particularcombinations of features, it should be understood that the scope of thedisclosure of the present invention also includes any novel feature orany novel combination of features disclosed herein either explicitly orimplicitly or any generalization thereof, whether or not it relates tothe same invention as presently claimed in any Claim and whether or notit mitigates any or all of the same technical problems as does thepresent invention.

Features which are described in the context of separate embodiments mayalso be provided in combination in a single embodiment. Conversely,various features which are, for brevity, described in the context of asingle embodiment, may also be provided separately or in any suitablesubcombination. The Applicants hereby give notice that new Claims may beformulated to such features and/or combinations of such features duringthe prosecution of the present Application or of any further Applicationderived therefrom.

References to “one embodiment,” “an embodiment,” “example embodiment,”“various embodiments,” “some embodiments,” “embodiments of theinvention,” etc., may indicate that the embodiment(s) of the inventionso described may include a particular feature, structure, orcharacteristic, but not every possible embodiment of the inventionnecessarily includes the particular feature, structure, orcharacteristic. Further, repeated use of the phrase “in one embodiment,”or “in an exemplary embodiment,” “an embodiment,” do not necessarilyrefer to the same embodiment, although they may. Moreover, any use ofphrases like “embodiments” in connection with “the invention” are nevermeant to characterize that all embodiments of the invention must includethe particular feature, structure, or characteristic, and should insteadbe understood to mean “at least some embodiments of the invention”include the stated particular feature, structure, or characteristic.

References to “user”, or any similar term, as used herein, may mean ahuman or non-human user thereof. Moreover, “user”, or any similar term,as used herein, unless expressly stipulated otherwise, is contemplatedto mean users at any stage of the usage process, to include, withoutlimitation, direct user(s), intermediate user(s), indirect user(s), andend user(s). The meaning of “user”, or any similar term, as used herein,should not be otherwise inferred, or induced by any pattern(s) ofdescription, embodiments, examples, or referenced prior-art that may (ormay not) be provided in the present patent.

References to “end user”, or any similar term, as used herein, isgenerally intended to mean late-stage user(s) as opposed to early-stageuser(s). Hence, it is contemplated that there may be a multiplicity ofdifferent types of “end user” near the end stage of the usage process.Where applicable, especially with respect to distribution channels ofembodiments of the invention comprising consumed retailproducts/services thereof (as opposed to sellers/vendors or OriginalEquipment Manufacturers), examples of an “end user” may include, withoutlimitation, a “consumer”, “buyer”, “customer”, “purchaser”, “shopper”,“enjoyer”, “viewer”, or individual person or non-human thing benefitingin any way, directly or indirectly, from use of. or interaction, withsome aspect of the present invention.

In some situations, some embodiments of the present invention mayprovide beneficial usage to more than one stage or type of usage in theforegoing usage process. In such cases where multiple embodimentstargeting various stages of the usage process are described, referencesto “end user”, or any similar term, as used therein, are generallyintended to not include the user that is the furthest removed, in theforegoing usage process, from the final user therein of an embodiment ofthe present invention.

Where applicable, especially with respect to retail distributionchannels of embodiments of the invention, intermediate user(s) mayinclude, without limitation, any individual person or non-human thingbenefiting in any way, directly or indirectly, from use of, orinteraction with, some aspect of the present invention with respect toselling, vending, Original Equipment Manufacturing, marketing,merchandising, distributing, service providing, and the like thereof.

References to “person”, “individual”, “human”, “a party”, “animal”,“creature”, or any similar term, as used herein, even if the context orparticular embodiment implies living user, maker, or participant, itshould be understood that such characterizations are sole by way ofexample, and not limitation, in that it is contemplated that any suchusage, making, or participation by a living entity in connection withmaking, using, and/or participating, in any way, with embodiments of thepresent invention may be substituted by such similar performed by asuitably configured non-living entity, to include, without limitation,automated machines, robots, humanoids, computational systems,information processing systems, artificially intelligent systems, andthe like. It is further contemplated that those skilled in the art willreadily recognize the practical situations where such living makers,users, and/or participants with embodiments of the present invention maybe in whole, or in part, replaced with such non-living makers, users,and/or participants with embodiments of the present invention. Likewise,when those skilled in the art identify such practical situations wheresuch living makers, users, and/or participants with embodiments of thepresent invention may be in whole, or in part, replaced with suchnon-living makers, it will be readily apparent in light of the teachingsof the present invention how to adapt the described embodiments to besuitable for such non-living makers, users, and/or participants withembodiments of the present invention. Thus, the invention is thus toalso cover all such modifications, equivalents, and alternatives fallingwithin the spirit and scope of such adaptations and modifications, atleast in part, for such non-living entities.

Headings provided herein are for convenience and are not to be taken aslimiting the disclosure in any way.

The enumerated listing of items does not imply that any or all of theitems are mutually exclusive, unless expressly specified otherwise.

It is understood that the use of specific component, device and/orparameter names are for example only and not meant to imply anylimitations on the invention. The invention may thus be implemented withdifferent nomenclature/terminology utilized to describe themechanisms/units/structures/components/devices/parameters herein,without limitation. Each term utilized herein is to be given itsbroadest interpretation given the context in which that term isutilized.

Terminology. The following paragraphs provide definitions and/or contextfor terms found in this disclosure (including the appended claims):

“Comprising” And “contain” and variations of them—Such terms areopen-ended and mean “including but not limited to”. When employed in theappended claims, this term does not foreclose additional structure orsteps. Consider a claim that recites: “A memory controller comprising asystem cache . . . .” Such a claim does not foreclose the memorycontroller from including additional components (e.g., a memory channelunit, a switch).

“Configured To.” Various units, circuits, or other components may bedescribed or claimed as “configured to” perform a task or tasks. In suchcontexts, “configured to” or “operable for” is used to connote structureby indicating that the mechanisms/units/circuits/components includestructure (e.g., circuitry and/or mechanisms) that performs the task ortasks during operation. As such, the mechanisms/unit/circuit/componentcan be said to be configured to (or be operable) for perform(ing) thetask even when the specified mechanisms/unit/circuit/component is notcurrently operational (e.g., is not on). Themechanisms/units/circuits/components used with the “configured to” or“operable for” language include hardware—for example, mechanisms,structures, electronics, circuits, memory storing program instructionsexecutable to implement the operation, etc. Reciting that amechanism/unit/circuit/component is “configured to” or “operable for”perform(ing) one or more tasks is expressly intended not to invoke 35U.S.C . . . sctn. 112, sixth paragraph, for thatmechanism/unit/circuit/component. “Configured to” may also includeadapting a manufacturing process to fabricate devices or components thatare adapted to implement or perform one or more tasks.

“Based On.” As used herein, this term is used to describe one or morefactors that affect a determination. This term does not forecloseadditional factors that may affect a determination. That is, adetermination may be solely based on those factors or based, at least inpart, on those factors. Consider the phrase “determine A based on B.”While B may be a factor that affects the determination of A, such aphrase does not foreclose the determination of A from also being basedon C. In other instances, A may be determined based solely on B.

The terms “a”, “an” and “the” mean “one or more”, unless expresslyspecified otherwise.

All terms of exemplary language (e.g., including, without limitation,“such as”, “like”, “for example”, “for instance”, “similar to”, etc.)are not exclusive of any other, potentially, unrelated, types ofexamples; thus, implicitly mean “by way of example, and not limitation .. . ”, unless expressly specified otherwise.

Unless otherwise indicated, all numbers expressing conditions,concentrations, dimensions, and so forth used in the specification andclaims are to be understood as being modified in all instances by theterm “about.” Accordingly, unless indicated to the contrary, thenumerical parameters set forth in the following specification andattached claims are approximations that may vary depending at least upona specific analytical technique.

The term “comprising,” which is synonymous with “including,”“containing,” or “characterized by” is inclusive or open-ended and doesnot exclude additional, unrecited elements or method steps. “Comprising”is a term of art used in claim language which means that the named claimelements are essential, but other claim elements may be added and stillform a construct within the scope of the claim.

As used herein, the phase “consisting of” excludes any element, step, oringredient not specified in the claim. When the phrase “consists of” (orvariations thereof) appears in a clause of the body of a claim, ratherthan immediately following the preamble, it limits only the element setforth in that clause; other elements are not excluded from the claim asa whole. As used herein, the phase “consisting essentially of” and“consisting of” limits the scope of a claim to the specified elements ormethod steps, plus those that do not materially affect the basis andnovel characteristic(s) of the claimed subject matter (see Norian Corp.v Stryker Corp., 363 F.3d 1321, 1331-32, 70 USPQ2d 1508, Fed. Cir.2004). Moreover, for any claim of the present invention which claims anembodiment “consisting essentially of” or “consisting of” a certain setof elements of any herein described embodiment it shall be understood asobvious by those skilled in the art that the present invention alsocovers all possible varying scope variants of any describedembodiment(s) that are each exclusively (i.e., “consisting essentiallyof”) functional subsets or functional combination thereof such that eachof these plurality of exclusive varying scope variants each consistsessentially of any functional subset(s) and/or functional combination(s)of any set of elements of any described embodiment(s) to the exclusionof any others not set forth therein. That is, it is contemplated that itwill be obvious to those skilled how to create a multiplicity ofalternate embodiments of the present invention that simply consistingessentially of a certain functional combination of elements of anydescribed embodiment(s) to the exclusion of any others not set forththerein, and the invention thus covers all such exclusive embodiments asif they were each described herein.

With respect to the terms “comprising,” “consisting of,” and “consistingessentially of,” where one of these three terms is used herein, thedisclosed and claimed subject matter may include the use of either ofthe other two terms. Thus, in some embodiments not otherwise explicitlyrecited, any instance of “comprising” may be replaced by “consisting of”or, alternatively, by “consisting essentially of”, and thus, for thepurposes of claim support and construction for “consisting of” formatclaims, such replacements operate to create yet other alternativeembodiments “consisting essentially of” only the elements recited in theoriginal “comprising” embodiment to the exclusion of all other elements.

Moreover, any claim limitation phrased in functional limitation termscovered by 35 USC § 112(6) (post AIA 112(f)) which has a preambleinvoking the closed terms “consisting of,” or “consisting essentiallyof,” should be understood to mean that the corresponding structure(s)disclosed herein define the exact metes and bounds of what the soclaimed invention embodiment(s) consists of, or consisting essentiallyof, to the exclusion of any other elements which do not materiallyaffect the intended purpose of the so claimed embodiment(s).

Devices or system modules that are in at least general communicationwith each other need not be in continuous communication with each other,unless expressly specified otherwise. In addition, devices or systemmodules that are in at least general communication with each other maycommunicate directly or indirectly through one or more intermediaries.Moreover, it is understood that any system components described or namedin any embodiment or claimed herein may be grouped or sub-grouped (andaccordingly implicitly renamed) in any combination or sub-combination asthose skilled in the art can imagine as suitable for the particularapplication, and still be within the scope and spirit of the claimedembodiments of the present invention. For an example of what this means,if the invention was a controller of a motor and a valve and theembodiments and claims articulated those components as being separatelygrouped and connected, applying the foregoing would mean that such aninvention and claims would also implicitly cover the valve being groupedinside the motor and the controller being a remote controller with nodirect physical connection to the motor or internalized valve, as suchthe claimed invention is contemplated to cover all ways of groupingand/or adding of intermediate components or systems that stillsubstantially achieve the intended result of the invention.

A description of an embodiment with several components in communicationwith each other does not imply that all such components are required. Onthe contrary a variety of optional components is described to illustratethe wide variety of possible embodiments of the present invention.

As is well known to those skilled in the art many careful considerationsand compromises typically must be made when designing for the optimalmanufacture of a commercial implementation any system, and inparticular, the embodiments of the present invention. A commercialimplementation in accordance with the spirit and teachings of thepresent invention may configured according to the needs of theparticular application, whereby any aspect(s), feature(s), function(s),result(s), component(s), approach(es), or step(s) of the teachingsrelated to any described embodiment of the present invention may besuitably omitted, included, adapted, mixed and matched, or improvedand/or optimized by those skilled in the art, using their average skillsand known techniques, to achieve the desired implementation thataddresses the needs of the particular application.

In the following description and claims, the terms “coupled” and“connected,” along with their derivatives, may be used. It should beunderstood that these terms are not intended as synonyms for each other.Rather, in particular embodiments, “connected” may be used to indicatethat two or more elements are in direct physical or electrical contactwith each other. “Coupled” may mean that two or more elements are indirect physical or electrical contact. However, “coupled” may also meanthat two or more elements are not in direct contact with each other, butyet still cooperate or interact with each other.

It is to be understood that any exact measurements/dimensions orparticular construction materials indicated herein are solely providedas examples of suitable configurations and are not intended to belimiting in any way. Depending on the needs of the particularapplication, those skilled in the art will readily recognize, in lightof the following teachings, a multiplicity of suitable alternativeimplementation details.

In some embodiments of the present invention and variations thereof,relate to electric generating systems. In one embodiment of the presentinvention, the wind powered electric generating system is a mobilesystem and may be installed in a vehicle. The wind power electricgenerating system captures wind energy that is activated by the vehiclemoving through the air as the vehicle travels. The wind energy is thenconverted to usable or stored energy. A fan blade is connected to adriveshaft of a generator either directly or through a pulley system.The fan blade may compose of varying design, pitch, and weight. A windtunnel or channel is positioned to capture the wind generated by avehicle moving through air and forced over the blades or fins of thefan. The wind causes the fan to spin which when connected to thegenerator either by direct shaft or through a pulley system, causes thegenerator to spin. The generator when spinning may generate electricity.The electricity is then transferred via cable to a rectifier whichconverts it to DC energy. The DC energy is then transferred to a chargecontroller which ensures the desired voltage is sent to the batteries.

In other embodiments, the wind power electric generating system mayinclude fans, driveshafts, generator, rectifier, and charge controller.The pulley system for the drive of the generator may be optionaldepending on the application. The components may be rearranged indifferent configurations for various applications. A multi-fanconfiguration could be set up in the face of a mobile refrigeration unitto provide electricity to power the electrical unit rather than diesel.Under the trailer configuration set up for a single fan system mayprovide wind powered electricity to charge lift gates or electric pallettrucks. A configuration for recreational vehicles (RV'S) may provideelectricity for the living quarters rather than a diesel generator. Aconfiguration for mass transit buses or tour buses may allow AC and WIFIto be powered by the system.

In some embodiment, wind caused from a moving vehicle with the powergenerating system is captured using fans. A fan of either a radial oraxial design, may be placed in a horizontal or vertical position toreact to wind. Wind may be channeled or forced over the fans with a windtunnel, increasing a velocity of the wind and increasing the effect onthe fans. The increase in velocity of the wind in turn spins the fanswhich are connected via shafts either directly or through a pulley setupto a generator. The fan is connected to the shaft in the center or hubof the fan. The shaft is then connected either to a generator directlyor to a pulley system which may allow for multiple fans to be used andconnected via the pulley system to the generator. The pulley set up mayallow for the change of rotational speed of the generator based uponneed. The generator is rotated at the desired speed and generateselectricity. The electricity is transferred via cables to the rectifierwhich converts the generated energy to direct current (DC). Thegenerated energy is transferred to the charge controller which ensuresthe correct voltage of electricity is delivered to the battery or powercell. The cables connect the generator to a rectifier which may convertthe wind generated energy to DC. The generated DC is then transferredvia cables to a charge controller which provides the proper voltage tothe batteries.

In use, the wind powered electric generator may be used to reduce oreliminate the need for fossil fuel energy to power systems on a mobileapplication. By replacing the diesel engine in a mobile semirefrigeration unit with wind powered electric generator, it would reduceor eliminate the use of fossil fuel and thereby the harmful exhaust fromdiesel system. This is also true for smaller refrigeration systems onbox trucks or smaller trailers. Additionally, due to the wind poweredelectric generator being able to be located in close proximity to thebatteries, it does away with the very large issue of voltage drop thathas plagued the transportation industry for years. As there is a verysmall distance from the generator to the batteries, and littleresistance due to very long cables needed to transfer electricitycurrently, the voltage drop is reduced or eliminated entirely.Additionally, the wind powered electric generator could also be used tocharge electric vehicles. This in all probability could be used in anymobile power application.

The present invention will now be described in detail with reference toembodiments thereof as illustrated in the accompanying drawings.

FIG. 1 is an illustration of an exemplary electric generating system100, in accordance with an embodiment of the present invention. In oneembodiment, electric generating system 100 may comprise a mobile windpowered electric generating system having a fan assembly with blades110, fan bushings 105, fan shafts 115, fan belts 120, fan locking collar125, flinger collars 130, bearings 135 145, driven sheaves 150, drivenbushings 155, driver bushing 160, driver sheave 165, motor or generator170, and motor mount 175. Fan assembly 110 may include one or more fanassemblies, and may comprise but not limited to either a radial or axialdesign, which may be placed in a horizontal or vertical position toreact to wind. Wind may be channeled or forced over one or more fanassemblies 110 with a wind tunnel 215 (see FIG. 3), increasing avelocity of the wind and increasing the effect on the fans. The increasein velocity of the wind in turn spins fan assembly 110 which areconnected via fan shafts 115 either directly (e.g., for single fanassembly) or through a pulley setup (e.g., for two or more fanassemblies) to generator 170. Fan 110 is connected to fan shaft 115 inthe center or hub of the fan. The shaft is then connected either togenerator 170 directly or to a pulley system 120 which may allow formultiple fan assemblies 110 to be used and connected via the pulleysystem 120 to the generator 170. The pulley set up may allow for thechange of rotational speed of the generator based upon need. Generator170 is rotated at the desired speed and generates electricity. Theelectricity is transferred via cables 305 (see FIG. 3) to a rectifierwhich converts the generated energy to DC. This is transferred to acharge controller which ensures a correct voltage of electricitydelivered to a battery or power cell. Cables 305 connect generator 170to a rectifier which may convert the wind generated energy to DC. Thegenerated DC is then transferred via cables to the charge controllerwhich provides the proper voltage to the batteries.

FIG. 2 is a front view 200 of an exemplary electric generating system100 installed in an underside of a vehicle 205, in accordance with anembodiment of the present invention. In one embodiment, electricgenerating system 100 may be installed under a vehicle with mountingbracket 210. A wind tunnel or channel 215 may capture wind energy thatis activated by vehicle 205 moving through the air as vehicle 205travels. Wind tunnel or channel 215 is positioned to capture the windgenerated by vehicle 205 moving through air and forced over the bladesor fins of the fan assembly 110. The wind causes fan assembly 110 tospin which when connected to generator 170 either by direct shaft (e.g.,for single fan assembly) or through a pulley system (e.g., for two ormore fan assemblies), causes generator 170 to spin. The generator whenspinning may generate electricity. Electricity is then transferred viacable 305 to a rectifier which converts it to DC energy. The DC energyis then transferred to a charge controller which ensures the desiredvoltage is sent to the vehicle batteries. In some embodiment, the systemmay include a single fan assembly 110. In another embodiment, the systemmay include but not limited to a dual fan assembly 110.

FIG. 3 is a back view 300 of an exemplary electric generating system 100installed in an underside of vehicle 205, in accordance with anembodiment of the present invention. In one embodiment, the electricgenerating system captures wind energy that is activated by vehicle 205moving through the air as vehicle 205 travels. A wind tunnel or channel215 is positioned to capture the wind generated by vehicle 205 movingthrough air and forced over the blades or fins of the fan 110. The windcauses the fan 110 to spin which when connected to the generator 170either by direct shaft or through a pulley system, causes the generator170 to spin. The generator when spinning may generate electricity. Theelectricity is then transferred via cable 305 to a rectifier whichconverts it to DC energy. The DC energy is then transferred to a chargecontroller which ensures the desired voltage is sent to the vehiclebatteries.

FIG. 4 is a front view 400 of an exemplary electric generating system100 in a wind tunnel or channel 215, in accordance with an embodiment ofthe present invention.

FIG. 5 is a back view 500 of an exemplary electric generating system 100in a wind tunnel or channel 215, in accordance with an embodiment of thepresent invention.

All the features disclosed in this specification, including anyaccompanying abstract and drawings, may be replaced by alternativefeatures serving the same, equivalent, or similar purpose, unlessexpressly stated otherwise. Thus, unless expressly stated otherwise,each feature disclosed is one example only of a generic series ofequivalent or similar features.

It is noted that according to USA law 35 USC § 112 (1), all claims mustbe supported by sufficient disclosure in the present patentspecification, and any material known to those skilled in the art neednot be explicitly disclosed. However, 35 USC § 112 (6) requires thatstructures corresponding to functional limitations interpreted under 35USC § 112 (6) must be explicitly disclosed in the patent specification.Moreover, the USPTO's Examination policy of initially treating andsearching prior art under the broadest interpretation of a “mean for” or“steps for” claim limitation implies that the broadest initial search on35 USC § 112(6) (post AIA 112(f)) functional limitation would have to beconducted to support a legally valid Examination on that USPTO policyfor broadest interpretation of “mean for” claims. Accordingly, the USPTOwill have discovered a multiplicity of prior art documents includingdisclosure of specific structures and elements which are suitable to actas corresponding structures to satisfy all functional limitations in thebelow claims that are interpreted under 35 USC § 112(6) (post AIA112(f)) when such corresponding structures are not explicitly disclosedin the foregoing patent specification. Therefore, for any inventionelement(s)/structure(s) corresponding to functional claim limitation(s),in the below claims interpreted under 35 USC § 112(6) (post AIA 112(f)),which is/are not explicitly disclosed in the foregoing patentspecification, yet do exist in the patent and/or non-patent documentsfound during the course of USPTO searching, Applicant(s) incorporate allsuch functionally corresponding structures and related enabling materialherein by reference for the purpose of providing explicit structuresthat implement the functional means claimed. Applicant(s) request(s)that fact finders during any claim's construction proceedings and/orexamination of patent allowability properly identify and incorporateonly the portions of each of these documents discovered during thebroadest interpretation search of 35 USC § 112(6) (post AIA 112(f))limitation, which exist in at least one of the patents and/or non-patentdocuments found during the course of normal USPTO searching and orsupplied to the USPTO during prosecution. Applicant(s) also incorporateby reference the bibliographic citation information to identify all suchdocuments comprising functionally corresponding structures and relatedenabling material as listed in any PTO Form-892 or likewise anyinformation disclosure statements (IDS) entered into the present patentapplication by the USPTO or Applicant(s) or any 3^(rd) parties.Applicant(s) also reserve its right to later amend the presentapplication to explicitly include citations to such documents and/orexplicitly include the functionally corresponding structures which wereincorporate by reference above.

Thus, for any invention element(s)/structure(s) corresponding tofunctional claim limitation(s), in the below claims, that areinterpreted under 35 USC § 112(6) (post AIA 112(f)), which is/are notexplicitly disclosed in the foregoing patent specification, Applicant(s)have explicitly prescribed which documents and material to include theotherwise missing disclosure, and have prescribed exactly which portionsof such patent and/or non-patent documents should be incorporated bysuch reference for the purpose of satisfying the disclosure requirementsof 35 USC § 112 (6). Applicant(s) note that all the identified documentsabove which are incorporated by reference to satisfy 35 USC § 112 (6)necessarily have a filing and/or publication date prior to that of theinstant application, and thus are valid prior documents to incorporatedby reference in the instant application.

Having fully described at least one embodiment of the present invention,other equivalent or alternative methods of implementing wind poweredelectric generating system according to the present invention will beapparent to those skilled in the art. Various aspects of the inventionhave been described above by way of illustration, and the specificembodiments disclosed are not intended to limit the invention to theparticular forms disclosed. The particular implementation of the windpowered electric generating system may vary depending upon theparticular context or application. By way of example, and notlimitation, the wind powered electric generating system described in theforegoing were principally directed to mobile implementations such ascharging batteries of vehicles, power mobile refrigeration units, chargelift gates or electric pallet trucks; however, similar techniques mayinstead be applied to powering electric vehicles, boats, etc. whichimplementations of the present invention are contemplated as within thescope of the present invention. The invention is thus to cover allmodifications, equivalents, and alternatives falling within the spiritand scope of the following claims. It is to be further understood thatnot all of the disclosed embodiments in the foregoing specification willnecessarily satisfy or achieve each of the objects, advantages, orimprovements described in the foregoing specification.

Claim elements and steps herein may have been numbered and/or letteredsolely as an aid in readability and understanding. Any such numberingand lettering in itself is not intended to and should not be taken toindicate the ordering of elements and/or steps in the claims.

The corresponding structures, materials, acts, and equivalents of allmeans or step plus function elements in the claims below are intended toinclude any structure, material, or act for performing the function incombination with other claimed elements as specifically claimed.

The corresponding structures, materials, acts, and equivalents of allmeans or step plus function elements in the claims below are intended toinclude any structure, material, or act for performing the function incombination with other claimed elements as specifically claimed. Thedescription of the present invention has been presented for purposes ofillustration and description, but is not intended to be exhaustive orlimited to the invention in the form disclosed. Many modifications andvariations will be apparent to those of ordinary skill in the artwithout departing from the scope and spirit of the invention. Theembodiment was chosen and described in order to best explain theprinciples of the invention and the practical application, and to enableothers of ordinary skill in the art to understand the invention forvarious embodiments with various modifications as are suited to theparticular use contemplated.

The Abstract is provided to comply with 37 C.F.R. Section 1.72(b)requiring an abstract that will allow the reader to ascertain the natureand gist of the technical disclosure. That is, the Abstract is providedmerely to introduce certain concepts and not to identify any key oressential features of the claimed subject matter. It is submitted withthe understanding that it will not be used to limit or interpret thescope or meaning of the claims.

The following claims are hereby incorporated into the detaileddescription, with each claim standing on its own as a separateembodiment.

Only those claims which employ the words “means for” or “steps for” areto be interpreted under 35 USC 112, sixth paragraph (pre-AIA) or 35 USC112(f) post-AIA. Otherwise, no limitations from the specification are tobe read into any claims, unless those limitations are expressly includedin the claims.

What is claimed is:
 1. A system comprising: a fan assembly; a fanbushing; a fan shaft; a fan locking collar; a flinger collar; a bearing;a driver bushing; a driver sheave; a motor or generator; and a motormount.
 2. The system of claim 1, further comprising: a second fanassembly; a second fan bushing; and a second fan shaft.
 3. The system ofclaim 2, further comprising a second fan locking collar; a secondflinger collar; and a second bearing.
 4. The system of claim 4, furthercomprising a first fan belt and a second fan belt, wherein said firstfan belt and second fan belt are into engagement with said first fanassembly and second fan assembly.
 5. The system of claim 4, furthercomprising: a first flinger collar; a third bearing; a first drivensheave; and a first driven bushing.
 6. The system of claim 5, furthercomprising: a second flinger collar; a fourth bearing; a second drivensheave; and a second driven bushing.
 7. The system of claim 1, in whichsaid system comprises a wind power generating system.
 8. The system ofclaim 7, further comprising a wind tunnel that is configured to beoperable for capturing or directing air to said wind power generatingsystem.
 9. The system of claim 8, further comprising a mounting bracketfor mounting said wind tunnel and said wind power generating system toan underside of a vehicle.
 10. A system comprising: a first fanassembly; a first fan bushing; a first fan shaft; a first fan lockingcollar; a first flinger collar; a first bearing; a first flinger collar;a second bearing; a first driven sheave; a first driven bushing. adriver bushing; a driver sheave; a motor or generator; and a motormount.
 11. The system of claim 10, further comprising a fan belt,wherein said fan belt is into engagement with said first fan assembly.12. The system of claim 11, further comprising: a second fan assembly; asecond fan bushing; a second fan shaft; a second fan locking collar; asecond flinger collar; a third bearing; a second flinger collar; afourth bearing; a second driven sheave; and a second driven bushing. 13.The system of claim 12, further comprising a second fan belt, whereinsaid second fan belt is into engagement with said second fan assembly.14. The system of claim 10, in which said system comprises a wind powergenerating system.
 15. The system of claim 14, further comprising: awind tunnel that is configured to be operable for capturing or directingair to said wind power generating system; and a mount bracket formounting said wind power generating system to a vehicle, wherein saidwind power generating system is configured to be operable for charging abattery of the vehicle.